CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > OpenFOAM

Eulerian-Lagrangian approach: Mesh Criteria

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Search this Thread Display Modes
Old   June 19, 2017, 03:55
Default Eulerian-Lagrangian approach: Mesh Criteria
New Member
Join Date: Jul 2016
Posts: 11
Rep Power: 9
pappo1890 is on a distinguished road
Hi everyone,

I am facing my first multiphase-flow simulation. It is fuel-spray issuing into a chamber together with an air-coflow. I am using Large Eddy Simulations. I have droplet diameters that range between 0.5 and 70 um. The solver is reactingParcelFoam. Is there any criteria you would recommend to choose the lower cell limit? Such as the cell size must be smaller than the smallest droplet diameter?

Thank you in advance for your reply
pappo1890 is offline   Reply With Quote


les grid, mesh and grid, openfoam, reactingparcelfoam, spray clould

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
decomposePar problem: Cell 0contains face labels out of range vaina74 OpenFOAM Pre-Processing 37 July 20, 2020 05:38
[snappyHexMesh] Snappyhex mesh: poor inlet mesh Swagga5aur OpenFOAM Meshing & Mesh Conversion 1 December 3, 2016 16:59
[mesh manipulation] Importing Multiple Meshes thomasnwalshiii OpenFOAM Meshing & Mesh Conversion 18 December 19, 2015 18:57
converse lagrangian field to eulerian Jan_B OpenFOAM Programming & Development 0 August 13, 2015 13:11
Moving mesh Niklas Wikstrom (Wikstrom) OpenFOAM Running, Solving & CFD 122 June 15, 2014 06:20

All times are GMT -4. The time now is 17:27.